Face Contact taper tool BTKV30. General Purpose Kennametal BTKV30 Shank Tools - Shrink Fit Toolholders General Purpose (GP) - Metric [7195538]

Описание

Overview Material Number 7195538 ISO Catalog ID BTKV30HPVTT20090M [D1] Adapter / Shank / Bore Diameter 20 mm [D2] Body Diameter 1 Workpiece Side 33 mm [D21] Body Diameter 2 Workpiece Side 40.92 mm [L1] Gage Length 90 mm Gage Length Face Contact [L1FC] 89.002 mm [L2] Usable Length 67.9 mm [L9] Clamping Length 41 mm [V] Adjustment Range 10 mm Stop Screw ID Drive Size 8 mm Weight Kilograms 0.81 Uses and application Accuracy - 3μm or Less Drilling - Through Coolant Shank - Cylindrical Plain ≤h6 Shank - Cylindrical Weldon® ≤h6 Shank - Cylindrical Whistle Notch ≤h6 Axial Adjustment - End Shank - SK BT Taper Face Contact Balance - G 2.5@20,000 min-1 Features and benefits JIS B 6339 7/24 taper. Standard M16 metric drawbar thread. High axial repeatability due to face contact. High radial positioning due to controlled, tighter drive key widths.